The Host A.K.A Gwoemul, is as South Korean Made movie based in South Korean. Story is about a Fish like monster that is created in the Hans River from years of chemical dumping. This creature kills and adducts people, taking the live ones to his sewer lair. It also revolves around a family that is trying to rescue the youngest daughter, which was captured by the monster.
It’s almost like watching the American made Godzilla but actually worth watching. The story is good, the acting not bad, special effects not bad also.
If you have some time I really hope that you go and check this one out.